Corvel (NASDAQ:CRVL) earns a D this week, falling from last week’s grade of C. CorVel provides risk-management solutions to employers, third-party administrators, insurance companies, and government agencies. The stock price has dropped 6.8% over the past month. For a full analysis of CRVL stock, visit Portfolio Grader.

Louis Navellier’s proprietary Portfolio Grader stock ranking system assesses roughly 5,000 companies every week based on a number of fundamental and quantitative measures. Stocks are given a letter grade based on their results — with A being “strong buy,” and F being “strong sell.” Explore the tool here.